15590394

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 84

約数和(自身を含む): 38252814

約数和(自身を除く): 22662420

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 153, 162, 222, 243, 289, 306, 333, 459, 486, 578, 629, 666, 729, 867, 918, 999, 1258, 1377, 1458, 1734, 1887, 1998, 2601, 2754, 2997, 3774, 4131, 5202, 5661, 5994, 7803, 8262, 8991, 10693, 11322, 12393, 15606, 16983, 17982, 21386, 23409, 24786, 26973, 32079, 33966, 46818, 50949, 53946, 64158, 70227, 96237, 101898, 140454, 152847, 192474, 210681, 288711, 305694, 421362, 458541, 577422, 866133, 917082, 1732266, 2598399, 5196798, 7795197, 15590394]

約数ペア:

[(1, 15590394), (2, 7795197), (3, 5196798), (6, 2598399), (9, 1732266), (17, 917082), (18, 866133), (27, 577422), (34, 458541), (37, 421362), (51, 305694), (54, 288711), (74, 210681), (81, 192474), (102, 152847), (111, 140454), (153, 101898), (162, 96237), (222, 70227), (243, 64158), (289, 53946), (306, 50949), (333, 46818), (459, 33966), (486, 32079), (578, 26973), (629, 24786), (666, 23409), (729, 21386), (867, 17982), (918, 16983), (999, 15606), (1258, 12393), (1377, 11322), (1458, 10693), (1734, 8991), (1887, 8262), (1998, 7803), (2601, 5994), (2754, 5661), (2997, 5202), (3774, 4131)]